Caisson method Product List and Ranking from 4 Manufacturers, Suppliers and Companies

Automated Open Caisson Method (SOCS)

This construction method overcomes the issues associated with traditional open caisson methods by utilizing advanced technology, enabling reliable and high-precision sinking of caissons under various ground conditions. It is environmentally friendly and allows for significant labor savings and shortened construction periods through automation. The key feature of this method is the introduction of an automatic underwater excavation machine at the caisson's cutting edge, which allows for reliable excavation of the ground directly beneath the caisson, a task that was previously difficult. This excavator can handle hard ground and withstand water pressure of up to 1.0 MPa, making it capable of construction at depths of up to 100 meters. Since the excavation and soil removal operations can be performed independently, it is also applicable to large-diameter shafts. The method consists of three systems: an automatic excavation and soil removal system, an automatic sinking management system, and a precast body system, making it applicable to a wide range of ground conditions from soft soil to medium-hard rock. These systems can be used in combination, or each system can be employed individually or in pairs depending on the site conditions.

Company：PCウェル工法研究会
Price：Other

Ground foundation construction method

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High-Pressure Insertion Caisson Method

It is a technology that is expected to be applied to various uses with construction methods that consider the environment.

The "Hayak Pressure-In Caisson Method" is a construction method that meets the demands of the times. The total load capacity of multiple hydraulic jacks installed on the top surface of the caisson ranges from several hundred tons to several thousand tons. By operating these jacks alternately or simultaneously, posture control is achieved, allowing for highly accurate sinking. In recent years, advancements in drilling patterns and jack control technology have enabled us to meet a wide range of demands as a construction method that aligns with contemporary needs. 【Features】 ■ Enables highly accurate sinking ■ Improved control technology ■ Utilizes relatively simple equipment and has a long history as a construction method *For more details, please download the PDF or feel free to contact us.

Company：ヤマハ化工大阪
Price：Other

Ground foundation construction method

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Bridge and railway foundation work <Hayak pressure-in caisson method>

Constructing foundations in a narrower yard compared to other methods!

We would like to introduce our "Bridge Foundation Construction" utilizing the "Hayak Pressure Insertion Caisson Method" that we are implementing. This method can be executed on construction sites that require land for structures, excavation machinery, and soil disposal equipment. It is a construction method that matches the narrow construction conditions in urban areas. 【Features】 ■ Capable of creating highly reliable foundations for bridge foundations such as roads and railways ■ Compact construction that can accommodate narrow construction yards *For more details, please download the PDF or feel free to contact us.

Company：ヤマハ化工大阪
Price：Other

Ground foundation construction method

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Low Space Construction <Hayak Pressure Insertion Caisson Method>

We have numerous achievements in low-space construction.

We would like to introduce our "Low Space Construction" utilizing the "Hayak Pressure-In Caisson Method" that we employ. This method enables low space construction, such as under elevated structures, by appropriately planning the construction base surface and the height of the construction lot. *For more details, please download the PDF or feel free to contact us.

Company：ヤマハ化工大阪
Price：Other

Ground foundation construction method

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Urban-type pressed caisson method "Urban Ring Method"

A versatile solution! A system construction method using Urban Ring (modular assembled retaining wall).

The "Urban Ring Method" is an urban-type pressed caisson construction method developed for the harsh construction environments of urban areas. It offers high flexibility in depth, can be used for various applications, and adapts flexibly to narrow construction yards. It generates little vibration and noise, thus not affecting nearby structures or the surrounding ground. Additionally, continuous work utilizing space allows for a reduction in construction time. 【Features】 ■ Does not impact the surrounding area ■ Low vibration and noise ■ Excellent workability ■ Accommodates constraints ■ Wide range of applicability *For more details, please refer to the PDF materials or feel free to contact us.

Company：JFE建材
Price：Other

Special Construction Method

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[Papers] Pneumatic Caisson Method

High support function in vertical and horizontal directions! Capable of accommodating various soil conditions and underground obstacles.

This document provides a detailed explanation of the "Pneumatic Caisson Method," which has minimal impact on the surrounding environment and is suitable for close-proximity construction. It offers a wealth of information on the principles of the method, its contributions to comprehensive flood control measures, and examples of construction projects. This method contributes to protecting people from flood and inundation damage and ensuring a safe and secure living environment. 【Contents (partial)】 ■ What is the Pneumatic Caisson Method? ■ Principles of the Pneumatic Caisson Method ■ Settlement Theory ■ Features of the Pneumatic Caisson Method *For more details, please refer to the PDF document or feel free to contact us.

Company：大本組本社
Price：Other

Ground foundation construction method
Piles, caissons, sheet piles
Bridge Construction

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Over 1,700 successful projects: "Hayak Pressure-In Caisson Method"

When it comes to the press-in caisson method, come to our company, which has a proven track record since 1965! Please consult us for difficult construction projects such as narrow spaces or overhead restrictions. We have many construction considerations.

The "Hayak Pressure-In Caisson Method" is a construction technique that utilizes anchors driven into the ground to take reaction forces, which are transmitted to a pressure jack via a gripper rod. This method allows for the controlled tilting of the structure while ensuring that the structure is securely sunk into the ground. The total load capacity of multiple hydraulic jacks installed on the top surface of the caisson ranges from several hundred tons to several thousand tons. By operating these jacks alternately or simultaneously, posture control is achieved, enabling highly accurate sinking. In recent years, advancements in excavation patterns and jack control technology have allowed this method to meet the demands of the times, resulting in a wide range of applications. 【Features】 ■ Enables highly accurate sinking ■ Improved control technology ■ Utilizes relatively simple equipment and has a long history ■ Suitable for challenging construction: in narrow spaces or areas with overhead restrictions *For more details, please download the PDF or feel free to contact us.

Company：ヤマハ化工大阪
Price：Other

Ground foundation construction method

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Underground Pump Room and Underground Storage Pond Construction <Hayak Pressure Insertion Caisson Method>

There are many achievements in underground pump rooms and underground storage tanks.

We would like to introduce our "Underground Pump Room and Underground Storage Pond Construction" utilizing the "Hayak Pressure Insertion Caisson Method." In conventional methods, issues with water leakage in structures arise due to depth and soil conditions. Given the high reliability of the caisson method for constructing permanent structures above ground, the adoption of the pressure insertion caisson method is increasing. 【Features】 <Underground Pump Room and Underground Storage Pond Construction> ■ Capable of constructing deep and large-diameter shafts ■ Most of the work can be done from above ground, which is advantageous in terms of safety and cost *For more details, please download the PDF or feel free to contact us.

Company：ヤマハ化工大阪
Price：Other

Renovation and repair methods

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Shield and propulsion shaft construction <Hayak pressure-in caisson method>

There are many achievements in shield and propulsion shaft construction.

We would like to introduce the "shaft construction for shield and thrust" utilizing our "Hayak Pressure-in Caisson Method." Shield construction planned in urban civil engineering often requires deep excavation to avoid existing underground structures such as subways and water pipelines. As a result, the adoption of the pressure-in caisson method is increasing, considering the impact on the surrounding area and safety. [Features] <Shaft Construction> ■ Capable of constructing deep and large-diameter shafts ■ Most of the work can be done from the ground, which is advantageous in terms of safety and cost *For more details, please download the PDF or feel free to contact us.

Company：ヤマハ化工大阪
Price：Other

Renovation and repair methods

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High-Pressure Insertion Caisson Method [for Bridge and Railway Foundations, Shield Shafts]

It is a technology that is expected to be applied to various uses with construction methods that consider the environment.

The "Hayak Pressure-In Caisson Method" is a construction method that meets the demands of the times. The total load capacity of multiple hydraulic jacks installed on the top surface of the caisson ranges from several hundred tons to several thousand tons. By operating these jacks alternately or simultaneously, posture control is achieved, allowing for highly accurate sinking. In recent years, advancements in drilling patterns and jack control technology have enabled us to meet a wide range of demands as a method that aligns with the needs of the times. 【Features】 ■ Enables highly accurate sinking ■ Improved control technology ■ Constructed with relatively simple equipment and has a long history *For more details, please download the PDF or feel free to contact us.

Company：ヤマハ化工大阪
Price：Other

Ground foundation construction method

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Caisson method Product List and Ranking from 4 Manufacturers, Suppliers and Companies

Caisson method Product List

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